What does a spare part number look like?
A genuine BSH part number always has 8 digits and usually starts with 00, 1 or 2.
Examples: 00611332, 17007585, 20007165Item added to your cart
Manufacturer-assigned replacement product A replacement is assigned to this original part.
This original replacement knob (code 00174238) is intended to replace a worn, damaged or broken control element on slicers. It is an exact copy of the original part that was used in the manufacture of the appliance.
The knob is part of the slicer's control mechanism. It is used to set the slice thickness, select a function or for other control depending on the specific model. Over time it can wear out, come loose or break, which leads to inaccurate control or complete appliance failure.
The most common reasons for replacement are:
Replacing it with a new original part restores the slicer's full functionality and ensures reliable control.
The knob is made from quality material (usually plastic or metal) that matches the original specification. For replacement it is usually enough to mount the new knob onto the shaft and secure it with a screw or another mechanism according to the slicer's design. This original part is designed for precise fit without the need for modifications and corresponds to the manufacturer's construction solution.
Before ordering, verify compatibility of this knob with your slicer model. An overview of compatible appliances can be found below on the page.
00174238 Knob for slicer is an original spare part for appliances of the BSH group – Bosch, Siemens, Gaggenau, Constructa, Neff and Balay.
Available goods are usually delivered by the next business day. Goods available from the supplier are dispatched according to current availability. You will see the exact delivery date in the cart.
You can return unused goods within the statutory period. Before returning an item, please contact us so we can help verify the correct procedure and any part compatibility.

Choose what you need help with.
Choose an option based on whether you have the exact appliance model.
We’ll show you where the rating plate with the E-Nr. is usually located.
To find the correct part, you need the E-Nr. from the rating plate. For a safe selection, we therefore recommend searching by this marking.
The image shows the usual locations of the rating plate.
Choose the appliance size.
Unfortunately, we do not currently have any large appliances available for sale.
A genuine BSH part number always has 8 digits and usually starts with 00, 1 or 2.
Examples: 00611332, 17007585, 20007165Plastic and metal components often carry a mould number, material number or another production marking. It may not be the order number. The same marking may be used on several different spare parts.
It may be a mould number, material number or production marking stamped directly on the component. We are gradually adding these numbers to our search.
We could not find the entered marking among the products or information stored in our shop.
In this case, we recommend searching by the exact appliance model shown on the rating plate. This lets us display parts intended specifically for your appliance.
A model range such as MUM 4, MUM 5, EQ.6, EQ.8, EcoSilence, Serie 6, Serie 7, iQ500 or iQ700 is unfortunately not a unique appliance identifier.
A complete E-Nr. includes a service index with a slash before the final two characters. For example: B1WTV3000A/01, WAN20030IX/34 or KIV22470/01.
Even a different service index may mean a different appliance version and different compatibility for some parts.
You can also search using an incomplete E-Nr. Without the complete marking, however, we cannot guarantee full certainty of product compatibility.
You can replace up to 3 unreadable characters individually with a ?. Each question mark represents exactly one character. The more question marks you use, the more possible results may be displayed.
Please check that you copied the complete model from the appliance rating plate without any errors.
Our database contains appliances from Bosch, Siemens, Neff, Gaggenau, Constructa, Balay, Profilo, Koenic, Kenmore, IKEA, Imperial, Pitsos, Thermador, Viva, Lynx, Zelmer, Junkers, Novamatic, Blaupunkt, Ufesa, Coldex, Lord, Riedel, Dimplex, Solitaire and Tecline.
Send us the appliance marking. We’ll check why the model cannot be found in our database.
First, try to find at least part of the model marking using one of the following options.
Without the exact E-Nr., we unfortunately cannot reliably find the correct product for a specific appliance. The same model range may exist in several versions and use different parts.
A marking without the slash is incomplete, but it can still significantly narrow down the selection. We can usually use it to find one to three possible versions of the required part.
You can replace up to 3 unreadable characters individually with a ?. Each question mark represents exactly one character. The more question marks you use, the more possible results may be displayed.
Choosing by name, appearance or category is only approximate. Without checking the E-Nr., there is a high risk of ordering an incompatible part.